I upgraded my iPhone 5s to iOS 10 and could no longer retrieve photos from it. This was unacceptable for me so I worked at achieving retrieving my photos. This document is my story (on Ubuntu 16.04).
The solution is to compile libimobiledevice and ifuse from source.
Who is this guide intended for?
There was a [great article][1] about how react implements it's virtual DOM. There are some really interesting ideas in there but they are deeply buried in the implementation of the React framework.
However, it's possible to implement just the virtual DOM and diff algorithm on it's own as a set of independent modules.
| -- Content negotiation for nginx using the lua module | |
| -- Version 0.2 | |
| -- ©2013 Omar Stefan Evans | |
| -- Based on the content negotiation script for Lighttpd written by Michael Gorven | |
| -- (http://michael.gorven.za.net/blog/2009/04/13/content-negotiation-lighttpd-lua) | |
| -- It is licensed under a BSD license. | |
| -- Permission is hereby granted, free of charge, to any person obtaining a copy of | |
| -- this software and associated documentation files (the "Software"), to deal in |
| /* | |
| * Running this scratchpad in chrome mode will open a devtools window that's debugging | |
| * the devtools window that's debugging the currently selected tab. | |
| */ | |
| let {devtools} = Components.utils.import("resource:///modules/devtools/gDevTools.jsm", {}); | |
| let tabTarget = devtools.TargetFactory.forTab(gBrowser.selectedTab); | |
| let toolbox = gDevTools.getToolbox(tabTarget); | |
| let win = toolbox._host.frame.contentWindow; |
I'm hunting for the best solution on how to handle keeping large sets of DB records "sorted" in a performant manner.
Most of us have work on projects at some point where we have needed to have ordered lists of objects. Whether it be a to-do list sorted by priority, or a list of documents that a user can sort in whatever order they want.
A traditional approach for this on a Rails project is to use something like the acts_as_list gem, or something similar. These systems typically add some sort of "postion" or "sort order" column to each record, which is then used when querying out the records in a traditional order by position SQL query.
This approach seems to work fine for smaller datasets, but can be hard to manage on large data sets with hundreds (or thousands) of records needing to be sorted. Changing the sort position of even a single object will require updating every single record in the database that is in the same sort group. This requires potentially thousands of wri
Created from the plain text reference card on orgmode.org Download this file, and open it in Emacs org-mode!
| /* some suggestions on implementing hyperlinks in json */ | |
| // 5988-style (http://tools.ietf.org/html/rfc5988) | |
| { "link" : | |
| { | |
| "href" : "...", | |
| "rel" : "...", | |
| "hreflang" : "...", | |
| "media" : "...", | |
| "title" : "...", |